US196540A - Improvement in hydrant-valves - Google Patents
Improvement in hydrant-valves Download PDFInfo
- Publication number
- US196540A US196540A US196540DA US196540A US 196540 A US196540 A US 196540A US 196540D A US196540D A US 196540DA US 196540 A US196540 A US 196540A
- Authority
- US
- United States
- Prior art keywords
- valve
- hydrant
- valves
- improvement
- rohn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007799 cork Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/14—Draining devices for hydrants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5327—Hydrant type
- Y10T137/5403—Removable valve with supplemental check valve
Definitions
- the object of my invention is to provide a valve for a hydrant that can be taken out for repairs without disturbing the water-pipes.
- A is the hydrant; B, the valve, working upward in the valve-chamber O; D, the valve-seat.
- E is a cork, attached to the valve for a float, and is placed around the stem of the same, which will keep the valve up to its seat.
- F is a standard projecting upward from the bottom of the valve-chamber, which enters the orifice G in the valve, and keeps the same steady in its place, the valve sliding up and down on the standard F.
- H is a ring screwed into'the hydrant, forming a valve-seat, D.
- I is an upper valve, fitting upon its valve-seat K.
- L is the stem of valve I, with a screw on its top, with which it is screwed down, and, striking on the valve B, forces the same down and opens it, and when screwed back again the float E will raise the valve B and close it.
- the hydrant can be unscrewed and taken off, so that everything can be examined without disturbing the water-pipes; and whenever it is necessary to repair or adjust the lower valve, shut the water ofl fromthe same and unscrew the ring H, and the valve B can be taken out.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Float Valves (AREA)
Description
J. W. ROHN. Hydrant-Valve.
Patented Oct. 30, 1877.
UNITED STATES PATENT OFFICE.
JULIUS W. ROHN, OF MILWAUKEE, WISCONSIN.
'l M PROVEM ENT IN HYDRANT-VALVES...
Specification forming part of Letters Patent No. 196,540, dated October 30, 1877; application filed September 3, 1877.
To all whom it may concern:
Be it known that I, JULIUS W. ROHN, of Milwaukee, in the county of Milwaukee, in the State of \Visconsin, have invented certain Improvements in Hydrant-Valves, of which the following is a specification:
The object of my invention is to provide a valve for a hydrant that can be taken out for repairs without disturbing the water-pipes.
In the drawing which forms part of this specification, the figure is a sectional view of my invention.
In the drawing, A is the hydrant; B, the valve, working upward in the valve-chamber O; D, the valve-seat. E is a cork, attached to the valve for a float, and is placed around the stem of the same, which will keep the valve up to its seat. F is a standard projecting upward from the bottom of the valve-chamber, which enters the orifice G in the valve, and keeps the same steady in its place, the valve sliding up and down on the standard F. H is a ring screwed into'the hydrant, forming a valve-seat, D. I is an upper valve, fitting upon its valve-seat K. L is the stem of valve I, with a screw on its top, with which it is screwed down, and, striking on the valve B, forces the same down and opens it, and when screwed back again the float E will raise the valve B and close it. I
Whenever it is necessary to repair the upper valve the hydrant can be unscrewed and taken off, so that everything can be examined without disturbing the water-pipes; and whenever it is necessary to repair or adjust the lower valve, shut the water ofl fromthe same and unscrew the ring H, and the valve B can be taken out.
What I claim as new, and desire to secure by Letters Patent, is
Hydrant-valve B, with its float E, ring H,
and standard F, arranged substantially as described.
JULIUS W. ROHN.
Witnesses:
J. B. SMITH, OLE O. SToRLn.
Publications (1)
Publication Number | Publication Date |
---|---|
US196540A true US196540A (en) | 1877-10-30 |
Family
ID=2265946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US196540D Expired - Lifetime US196540A (en) | Improvement in hydrant-valves |
Country Status (1)
Country | Link |
---|---|
US (1) | US196540A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2630823A (en) * | 1947-06-27 | 1953-03-10 | Mueller Co | Main valve for fire hydrants |
-
0
- US US196540D patent/US196540A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2630823A (en) * | 1947-06-27 | 1953-03-10 | Mueller Co | Main valve for fire hydrants |
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